commit 38437aceb6a0ecf7e73430c0bb4e076d07823c35
author Svyatoslav Ryhel <clamor95@gmail.com> Sat Mar 01 14:41:28 2025 +0200
committer Svyatoslav Ryhel <clamor95@gmail.com> Thu Mar 13 19:13:17 2025 +0200
tree b8d8cc0d47a503699de4fa1d1e68adc2564b7e57
parent 25843040476fad4fad9051c1e0e3bf15a80dbcd1

video: tegra20: dc: support binding child devices

Implement child binding helper within DC bind to support DC PWM backlight
feature.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>

drivers/video/tegra20/tegra-dc.c

diff --git a/drivers/video/tegra20/tegra-dc.c b/drivers/video/tegra20/tegra-dc.c
index 516a397..1f43153 100644
--- a/drivers/video/tegra20/tegra-dc.c
+++ b/drivers/video/tegra20/tegra-dc.c
@@ -632,7 +632,7 @@
 	plat->size = LCD_MAX_WIDTH * LCD_MAX_HEIGHT *
 		(1 << LCD_MAX_LOG2_BPP) / 8;
 
-	return 0;
+	return dm_scan_fdt_dev(dev);
 }
 
 static const struct tegra_dc_soc_info tegra20_dc_soc_info = {